REVIEW 3 major objections 7 minor 300 references
Reviewed by Pith at T0; open to challenge.
T0 means a machine referee read the full paper against a public rubric. The mark states how deep the mechanical check went, never who wrote it. the ladder, T0–T4 →
T0 review · glm-5.2
SKA can resolve disk winds and distinguish wind mechanisms
2026-07-09 06:34 UTC pith:5IGKTWXD
load-bearing objection Solid SKA feasibility study; the MHD density contrast does real work but the paper is honest about it the 3 major comments →
Ionized gas emission in protoplanetary disks with the SKAO
The pith
A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.
Core claim
The paper's central result is a feasibility demonstration: synthetic observations show that SKA-Mid AA4 can both spatially resolve free-free continuum emission from protoplanetary disk winds at 140 pc and spectrally resolve stacked hydrogen recombination lines in Band 5b with approximately 10 hours of integration. The discriminant power between wind mechanisms comes from two observables: the free-free spectral index, which is steeper (approximately 1.97, fully optically thick) for magneto-thermal winds versus shallower (approximately 1.13, partially optically thick) for photoevaporative winds, and the recombination line widths, which are broader for magnetically driven winds (FWHM up to 110+
What carries the argument
The central objects are synthetic SKA-Mid observations of free-free continuum emission and hydrogen radio recombination lines (Hα at cm wavelengths), generated by post-processing three classes of disk wind simulations: photoevaporative (PE), magneto-thermal (MT), and magnetohydrodynamic (MHD). The discriminant between wind mechanisms is the combination of continuum spectral slope and recombination line profile shape.
Load-bearing premise
The synthetic observations rely on wind models that are not directly comparable to each other: they cover different radial ranges, use different disk surface density profiles, and the MHD model assumes an isothermal disk independent of stellar properties. The claim that SKA can distinguish wind mechanisms depends on these models faithfully representing the density and velocity structure of real winds.
What would settle it
If real protoplanetary disk winds at 140 pc produce free-free emission below the predicted flux levels, or if recombination line profiles from photoevaporative and MHD winds are more similar than the models suggest (e.g., due to Keplerian broadening washing out wind-velocity differences at moderate inclinations), SKA observations would not cleanly distinguish the mechanisms.
If this is right
- If SKA achieves the predicted sensitivity, it would provide the first systematic survey of ionized gas in protoplanetary disks at cm wavelengths, accessing a wind component that optical/IR observations probe only indirectly.
- The ability to distinguish photoevaporative from MHD winds via line profiles would constrain the relative contributions of thermal versus magnetic disk dispersal mechanisms, which is currently a major open question in disk evolution theory.
- A Band 5b survey of a star-forming region like Ophiuchus could be completed in approximately 60 pointings, making population-level studies of disk wind incidence feasible.
- Multi-epoch observations could separate variable non-thermal (gyrosynchrotron) emission from steady free-free emission, isolating the wind signal.
- Combined with JWST infrared spectroscopy and GRAVITY+ near-IR interferometry, SKA would bridge spatial scales from sub-au wind-launching regions to tens-of-au extended outflows.
Where Pith is reading between the lines
- The claim that line profiles distinguish wind mechanisms depends on the wind models accurately representing real disk physics. The models use inconsistent computational domains and disk surface density profiles, and the MHD model is isothermal, so the discriminant power may be over- or under-estimated relative to real disks with self-consistent thermal structure.
- If the MHD model's high density (two orders of magnitude above other models) is an artifact of the semi-analytic approach rather than a physical prediction, the recombination line fluxes for magnetically driven winds could be significantly lower in reality, making detection harder than simulated.
- The stacking strategy assumes all twelve Band 5b recombination lines originate from the same spatial region; if real disks have more complex ionization structure than the models, stacking may not improve SNR as predicted.
- Radio frequency interference from satellite mega-constellations in the 10.7–12.7 GHz range removes several lines from the stacking analysis, and growing RFI could further degrade the effective sensitivity by the time SKA reaches full operation.
Editorial analysis
A structured set of objections, weighed in public.
Referee Report
Summary. This paper presents synthetic SKA-Mid (AA4) observations of free-free continuum and hydrogen radio recombination lines (RRLs) arising from photoevaporative (PE), magneto-thermal (MT), and MHD disk wind models. The authors post-process existing simulations with mocassin (for free-free) and ProDiMo (for Hα) and use the official SKA sensitivity calculator to predict detectability at 140 pc. The main claims are: (1) SKA-Mid can spatially resolve free-free emission with ~10 h integration (peak SNR 4–13 depending on band/inclination); (2) stacking 12 Hα lines in Band 5b yields detections for all models with ~10 h integration (peak SNR ≥ 6); and (3) line profiles (FWHM, wing structure) can distinguish PE from magnetically driven winds. The paper is written as a chapter for the 'Advancing Astrophysics with the SKA – II' proceedings.
Significance. The paper provides a timely and useful forecast for SKA capabilities in a scientifically important area—disk wind diagnostics—that is currently poorly constrained observationally. The use of established radiative transfer codes (mocassin, ProDiMo) and the official SKA sensitivity calculator lends credibility to the quantitative predictions. The extension of the ProDiMo hydrogen excitation model to n=200 (19,900 transitions) is a concrete technical contribution. The stacking strategy for Band 5b RRLs is a practical and falsifiable observational proposal. The comparison of multiple wind models (PE, MT, MHD) within a single synthetic-observational framework is valuable for the community, even given the model inhomogeneities discussed below.
major comments (3)
- Section 4.1.2 and Figure 4: The central claim that SKA can distinguish PE from MHD winds via line-profile FWHM is heavily dependent on the MHD_B4 model, which has n_H ≈ 4–8×10^8 cm^-3, roughly 100× higher than all other models (n_H ≈ 5×10^6 cm^-3). The authors state this 'huge difference is likely a consequence of the different modeling approaches.' The MHD model (Lesur 2021) is isothermal and independent of stellar properties, meaning the thermal structure that determines ionization (and thus free-free and Hα emissivity) is not self-consistently computed. If the isothermal assumption overestimates the wind density, the MHD_B4 fluxes (SNR=31) and its broad, distinct line wings would be substantially reduced. The paper should more explicitly quantify or bound this sensitivity: e.g., by how much would the MHD_B4 density need to decrease before its stacked Hα SNR falls below the detection阈值
- Section 4.1.2, Figure 4 (right panel), and Section 7: At i=40°, the PE and MHD_B6 line profiles become nearly indistinguishable, and the PE model actually shows a broader FWHM than MT_B4. The text acknowledges that 'identifying the dominant launching mechanism will be challenging' at moderate inclinations. However, the Summary (Section 7) presents line-width discrimination as a key finding without this caveat. The summary should be revised to reflect that the distinguishing power is strongly inclination-dependent and is most robust only for the face-on case (which is the least typical geometry).
- Section 4.1.1: The models use different computational domains (MT: 0.5–15 au; PE/MHD: 0.3–60 au) and different surface density profiles (MHD has a shallower profile). The authors note this 'somewhat limits a direct comparison.' However, the inner radius difference (0.5 au vs. 0.3 au) is particularly relevant for the MHD models, where the inner disk edge may be the origin of high-density, high-velocity flow. The text itself notes (Section 4.1.2) that the MT model's larger inner radius 'might have an impact on the line profiles and fluxes' and that line wings 'could be more pronounced in reality.' This is a load-bearing caveat for the line-profile comparison claims and should be more prominently discussed, ideally with a brief estimate of how the 0.5 au inner boundary affects the MT model's predicted FWHM relative to the MHD models.
minor comments (7)
- Section 4.2: The text states 'in one hour we can detect free-free with a SNR of 5' but the preceding discussion focuses on 10 h and 100 h integrations. It would help to clarify which band, model, and inclination this 1-hour SNR=5 refers to.
- Figure 5: The y-axis label 'peak line flux [Jy]' spans 10^2 to 10^6, which seems unusually large for a protoplanetary disk at 140 pc. Please verify the units (should these be μJy or mJy?).
- Section 4.2: The RFI exclusion range (10.7–12.7 GHz) is mentioned but the number of surviving lines used for stacking (stated as 12) should be cross-checked against the total number of Hα lines in Band 5b shown in Figure 5.
- Figure 7: The y-axis label 'Flux (μJy/beam)' appears to have a formatting issue (the μ symbol renders as a box in some readers). Please verify the encoding.
- Section 4.1.2: The accretion luminosity is quoted as L_accr ≈ 0.3 L_☉ in the figure caption for Figure 2, but Section 4.1.1 states L_accr = 2.6×10^-2 L_☉ for the free-free models. Please clarify which value applies to which set of models.
- Section 6.2: The GRAVITY+ synergy section focuses almost entirely on massive YSOs (MYSOs), while the rest of the paper concerns classical T Tauri stars. A brief statement on whether GRAVITY+ can also access T Tauri systems would improve coherence.
- The paper would benefit from a concise table summarizing all model parameters (domain, surface density profile, L_accr, L_X, β, code used) to help the reader track the differences across models.
Simulated Author's Rebuttal
We thank the referee for a careful and constructive report. The referee raises three major comments, all of which concern the robustness of our line-profile discrimination between PE and MHD winds. We agree that these caveats deserve more prominent treatment and will revise the manuscript accordingly. Two of the three comments can be fully addressed through revised text and a quantitative estimate; for the third, we can provide a bounding argument but cannot fully resolve the underlying model inhomogeneity without new simulations that are beyond the scope of this proceedings contribution.
read point-by-point responses
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Referee: Section 4.1.2 and Figure 4: The central claim that SKA can distinguish PE from MHD winds via line-profile FWHM is heavily dependent on the MHD_B4 model, which has n_H roughly 100x higher than all other models. The isothermal assumption may overestimate the wind density. The paper should quantify or bound this sensitivity: e.g., by how much would the MHD_B4 density need to decrease before its stacked Hα SNR falls below detection threshold?
Authors: The referee is correct that the MHD_B4 model's high density (n_H ≈ 4–8×10^8 cm^-3) is the primary driver of its high stacked Hα SNR (31), and that this density is a consequence of the isothermal assumption in the Lesur (2021) model, which does not self-consistently compute the thermal structure. We agree that this sensitivity should be quantified. We can provide a bounding estimate as follows. The stacked Hα peak flux scales approximately linearly with the emission measure, i.e., as n_e^2 × V (for optically thin emission) or roughly as n_e × V (for optically thick emission). The Hα emitting region in MHD_B4 is compact and partially optically thick, so the scaling is intermediate. Taking the conservative (optically thin) case, the SNR scales as n_H^2. The detection threshold is SNR ≈ 6, so the MHD_B4 density would need to decrease by a factor of sqrt(31/6) ≈ 2.3 for the stacked SNR to fall to the detection threshold. In the optically thick limit, the scaling is linear in n_H, giving a required decrease factor of 31/6 ≈ 5.2. Thus, the MHD_B4 density would need to decrease by a factor of roughly 2–5 (depending on optical depth regime) before its stacked Hα detection becomes marginal. We note that even a factor of 5 reduction would still leave n_H ≈ 10^8 cm^-3, well above the other models, and the broad line wings (driven by the wind velocity structure, not density) would be unaffected. We will add this quantitative bounding argument to Section 4.1.2 and explicitly state that the MHD_B4 flux predictions carry a systematic uncertainty tied to the isothermal assumption. We will also add a sentence noting that the line-profile FWHM distinction between PE and magnetically driven winds is driven by the wind velocity field, which is a more robust prediction of the MHD launching机制 revision: partial
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Referee: Section 4.1.2, Figure 4 (right panel), and Section 7: At i=40°, the PE and MHD_B6 line profiles become nearly indistinguishable, and the PE model actually shows a broader FWHM than MT_B4. The Summary presents line-width discrimination as a key finding without this caveat. The summary should be revised to reflect that the distinguishing power is strongly inclination-dependent and is most robust only for the face-on case.
Authors: We fully agree. The body text (Section 4.1.2) already acknowledges that 'identifying the dominant launching mechanism will be challenging' at moderate inclinations and that Keplerian broadening washes out the wind-velocity differences. However, the Summary (Section 7) does not carry this caveat and presents line-width discrimination as a general finding. This is an oversight. We will revise the Summary to explicitly state that the line-profile discrimination between PE and magnetically driven winds is most robust for face-on or near-face-on inclinations, and that at moderate inclinations (i ≳ 40°) Keplerian broadening reduces the distinguishing power, though spectral features such as the shoulder at ±20 km/s in the MHD_B6 profile may still provide diagnostic information if the SNR is sufficient. revision: yes
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Referee: Section 4.1.1: The models use different computational domains (MT: 0.5–15 au; PE/MHD: 0.3–60 au) and different surface density profiles. The inner radius difference (0.5 au vs. 0.3 au) is particularly relevant for the MHD models, where the inner disk edge may be the origin of high-density, high-velocity flow. This caveat should be more prominently discussed, ideally with a brief estimate of how the 0.5 au inner boundary affects the MT model's predicted FWHM relative to the MHD models.
Authors: The referee correctly identifies the inner radius difference as a load-bearing caveat for the line-profile comparison. The text already notes that the MT model's larger inner radius 'might have an impact on the line profiles and fluxes' and that line wings 'could be more pronounced in reality,' but we agree this deserves more prominent treatment and at least a rough quantitative estimate. We can provide the following: the MHD_B4 model's FWHM of ≈110 km/s is dominated by the high-velocity flow launched from the innermost disk region (r < 1 au), where the Keplerian velocity is v_K ≈ 30 km/s at 1 au and increases as r^-1/2. At 0.3 au, v_K ≈ 55 km/s; at 0.5 au, v_K ≈ 42 km/s. The wind velocity in MHD models is typically a fraction of the local Keplerian speed, so the inner boundary at 0.5 au (MT) vs. 0.3 au (MHD) implies a difference in maximum launch velocity of roughly 30%. If the MT model's inner radius were extended from 0.5 au to 0.3 au, we would expect the high-velocity wings to be more pronounced, potentially increasing the FWHM by on the order of 10–20 km/s. This would not close the gap with MHD_B4 (FWHM ≈ 110 km/s vs. MT_B4 ≈ 40 km/s face-on), but it could make the MT_B4 profile more similar to the MHD_B6 profile. We will add this estimate to Section 4.1.1 and move the caveat to a more prominent position, making clear that the MT model's FWHM should be considered a lower bound. We cannot, however, fully resolve this issue without rerunning the MT simulations with a smaller inner radius, which is beyond the scope of this proceedings paper. revision: partial
- The MHD_B4 model's density structure is a direct output of the isothermal Lesur (2021) model and cannot be self-consistently improved without new MHD simulations that include thermal physics. We can bound the sensitivity (as described above) but cannot eliminate the systematic uncertainty within this paper.
Circularity Check
No significant circularity found; the paper is a forward-modeling study from simulations to synthetic SKA observations.
full rationale
The paper's derivation chain is straightforward forward modeling: (1) existing wind simulation models (PE, MT, MHD) from the literature are taken as inputs, (2) post-processed with mocassin for free-free emission and ProDiMo for Hα lines, (3) SKA sensitivity calculator provides independent noise estimates, and (4) synthetic observations are generated by adding Gaussian noise to the model sky brightness. No step reduces to its inputs by construction. The self-citations (Weber et al. 2020, 2024, 2025; Ercolano et al. 2021, 2022; Picogna et al. 2019, 2021) reference simulation tools and models that are independently published and externally falsifiable; they are not fitted empirical constants being repackaged as predictions. The paper extends ProDiMo's H model to n=200 (a genuine new computation), and the SNR/detectability claims are derived from the model physics through radiative transfer, not fitted to observational data and then predicted back. The authors transparently acknowledge that the MHD model's higher density is likely a modeling artifact (Section 4.1.2: 'This huge difference is likely a consequence of the different modeling approaches'), which is a correctness concern, not a circularity concern. The only minor issue is that the post-processing pipeline (mocassin/ProDiMo applied to wind models) is largely from co-authors' prior work, but this is standard practice in computational astrophysics and does not make the predictions circular.
Axiom & Free-Parameter Ledger
free parameters (5)
- L_accr (accretion luminosity) =
2.6e-2 L_sun (primary); ~0.3 L_sun (MT models); ~1e-2 L_sun (MT_HD_LA)
- L_X (X-ray luminosity) =
2e30 erg/s
- beta (thermal-to-magnetic pressure ratio) =
1e4 (B4 models) and 1e6 (B6 model)
- Distance =
140 pc
- Inclinations =
[0, 20, 40, 60, 80] degrees
axioms (4)
- domain assumption The wind models (PE, MT, MHD) adequately represent the density, velocity, and temperature structure of real protoplanetary disk winds.
- domain assumption Free-free emission and hydrogen recombination lines are the dominant ionized gas tracers at cm wavelengths.
- domain assumption The SKA-Mid AA4 performance specifications used in the sensitivity calculator will be achieved in operations.
- domain assumption Stacking multiple RRLs from the same wind region is physically justified.
read the original abstract
Protoplanetary disks represent a crucial stage in the evolution of Young Stellar Objects towards the formation of fully formed planetary systems. While substantial progress has been made in the last decades in the characterization of the dust and molecular gas in these systems, the ionized component remains poorly understood. Ionized gas traces important processes such as photoevaporation, accretion, disk winds, and jets, and therefore is key to studying disk dynamics, evolution, and ultimately planet formation. In this paper, we investigate the capabilities of the forthcoming SKA telescope to probe this component in protoplanetary disks within nearby star forming regions. We present state-of-the-art simulations of photoevaporative, magneto-thermal, and magnetohydrodynamic winds, and generate theoretical predictions and synthetic SKAO observations to assess its potential in detecting and characterizing free-free emission and Hydrogen recombination lines. Finally, we discuss synergies with complementary facilities and how they will provide a comprehensive, multi-scale view of disk winds and offer critical insights on the mechanisms driving disk evolution and the onset of planet formation.
Figures
Reference graph
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First Detection of Interaction between a Magnetic Disk Wind and an Episodic Jet in a Protostellar System. , keywords =. doi:10.3847/2041-8213/abda38 , archivePrefix =. 2101.03293 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/abda38 2041
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[37]
The Role of Disk Winds in the Evolution and Dispersal of Protoplanetary Disks
The Role of Disk Winds in the Evolution and Dispersal of Protoplanetary Disks. Protostars and Planets VII , year = 2023, editor =. doi:10.48550/arXiv.2203.10068 , archivePrefix =. 2203.10068 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.48550/arxiv.2203.10068 2023
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[38]
Testing Photoevaporation and MHD Disk Wind Models through Future High-angular Resolution Radio Observations: The Case of TW Hydrae. , keywords =. doi:10.3847/1538-4357/abf5d8 , archivePrefix =. 2104.03400 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/abf5d8
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[39]
VLA cm-wave survey of young stellar objects in the Oph A cluster: constraining extreme UV- and X-ray-driven disk photoevaporation. A pathfinder for Square Kilometre Array studies. , keywords =. doi:10.1051/0004-6361/201935340 , archivePrefix =. 1909.03515 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201935340 1909
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[40]
Time Monitoring of Radio Jets and Magnetospheres in the Nearby Young Stellar Cluster R Coronae Australis. , keywords =. doi:10.1088/0004-637X/780/2/155 , archivePrefix =. 1311.4761 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/780/2/155
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[41]
The ALMA early science view of FUor/EXor objects - V: continuum disc masses and sizes
The ALMA early science view of FUor/EXor objects - V. Continuum disc masses and sizes. , keywords =. doi:10.1093/mnras/stx3059 , archivePrefix =. 1711.08693 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stx3059
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[42]
Massive compact disks around FU Orionis-type young eruptive stars revealed by ALMA
Massive Compact Disks around FU Orionis-type Young Eruptive Stars Revealed by ALMA. , keywords =. doi:10.3847/1538-4365/ac0f09 , archivePrefix =. 2106.14409 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4365/ac0f09
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[43]
The Rate, Amplitude and Duration of Outbursts from Class 0 Protostars in Orion
The Rate, Amplitude, and Duration of Outbursts from Class 0 Protostars in Orion. , keywords =. doi:10.3847/2041-8213/ac46ae , archivePrefix =. 2201.04647 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/ac46ae 2041
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[44]
, year = 2023, month = mar, volume =
Deuterium-enriched water ties planet-forming disks to comets and protostars. , year = 2023, month = mar, volume =. doi:10.1038/s41586-022-05676-z , adsurl =
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[45]
"Oh FUors where art thou": A search for long-lasting YSO outbursts hiding in infrared surveys
``Oh FUors where art thou'': A search for long-lasting YSO outbursts hiding in infrared surveys. arXiv e-prints , keywords =. doi:10.48550/arXiv.2504.21237 , archivePrefix =. 2504.21237 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.48550/arxiv.2504.21237
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[46]
Episodic Accretion in Young Stars
Episodic Accretion in Young Stars. Protostars and Planets VI , year = 2014, editor =. doi:10.2458/azu_uapress_9780816531240-ch017 , archivePrefix =. 1401.3368 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.2458/azu_uapress_9780816531240-ch017 2014
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[47]
An IRAS Survey of the Taurus-Auriga Molecular Cloud. , keywords =. doi:10.1086/115380 , adsurl =
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[48]
Imaging the water-snow line during a protostellar outburst
Imaging the water snow-line during a protostellar outburst. , keywords =. doi:10.1038/nature18612 , archivePrefix =. 1607.03757 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/nature18612
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[49]
Spirals and Clumps in V960 Mon: Signs of Planet Formation via Gravitational Instability around an FU Ori Star?. , keywords =. doi:10.3847/2041-8213/ace186 , archivePrefix =. 2307.13433 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/ace186 2041
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[50]
Evolutionary Signatures in the Formation of Low-Mass Protostars. II. Toward Reconciling Models and Observations. , keywords =. doi:10.1088/0004-637X/710/1/470 , archivePrefix =. 0912.5229 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/710/1/470
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[51]
A Near-IR Spectroscopic Survey of FU Orionis Objects
A Near-infrared Spectroscopic Survey of FU Orionis Objects. , keywords =. doi:10.3847/1538-4357/aaba7b , archivePrefix =. 1806.08880 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/aaba7b
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[52]
A compact concentration of large grains in the HD142527 protoplanetary dust trap
A Compact Concentration of Large Grains in the HD 142527 Protoplanetary Dust Trap. , keywords =. doi:10.1088/0004-637X/812/2/126 , archivePrefix =. 1505.07743 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/812/2/126
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[53]
Constraining turbulence mixing strength in transitional discs with planets using SPHERE and ALMA
Constraining turbulence mixing strength in transitional discs with planets using SPHERE and ALMA. , keywords =. doi:10.1093/mnrasl/slw051 , archivePrefix =. 1603.09357 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnrasl/slw051
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[54]
An Inner Disk in the Large Gap of the Transition Disk SR 24S
An Inner Disk in the Large Gap of the Transition Disk SR 24S. , keywords =. doi:10.3847/1538-4357/ab1cb8 , archivePrefix =. 1904.11517 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/ab1cb8 1904
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[55]
Particle Trapping in Protoplanetary Disks: Models vs. Observations. Formation, Evolution, and Dynamics of Young Solar Systems , year = 2017, editor =. doi:10.1007/978-3-319-60609-5_4 , adsurl =
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[56]
Constraints on the Physical Origin of Large Cavities in Transition Disks from Multiwavelength Dust Continuum Emission. , keywords =. doi:10.3847/1538-4357/ad7460 , archivePrefix =. 2408.15407 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/ad7460
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[57]
Mass determination of protoplanetary disks from dust evolution
Mass determination of protoplanetary disks from dust evolution. , keywords =. doi:10.1051/0004-6361/202141705 , archivePrefix =. 2110.09406 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202141705
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[58]
New Constraints From Dust Lines On The Surface Densities Of Protoplanetary Disks
New Constraints From Dust Lines on the Surface Densities of Protoplanetary Disks. , keywords =. doi:10.3847/1538-4357/ab20ce , archivePrefix =. 1905.03252 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/ab20ce 1905
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[59]
Detailed Microwave Continuum Spectra from Bright Protoplanetary Disks in Taurus
Detailed Microwave Continuum Spectra from Bright Protoplanetary Disks in Taurus. The Open Journal of Astrophysics , keywords =. doi:10.33232/001c.144268 , archivePrefix =. 2507.21268 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.33232/001c.144268
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[60]
First JVLA Radio Observation on PDS70
First JVLA Radio Observation on PDS 70. , keywords =. doi:10.3847/1538-4357/ad5dab , archivePrefix =. 2406.19843 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/ad5dab
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[61]
ALMA Observations of Polarized Emission toward the CW Tau and DG Tau Protoplanetary Disks: Constraints on Dust Grain Growth and Settling. , keywords =. doi:10.3847/2041-8213/aadf87 , archivePrefix =. 1809.02559 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/aadf87 2041
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[62]
ALMA chemical survey of disk-outflow sources in Taurus (ALMA-DOT) VII: the layered molecular outflow from HL Tau and its relationship with the ringed disk. arXiv e-prints , keywords =. doi:10.48550/arXiv.2501.03920 , archivePrefix =. 2501.03920 , primaryClass =
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[63]
Multiple Components of the Outflow in the Protostellar System HH 212: Outer Outflow Shell, Rotating Wind, Shocked Wind, and Jet. , keywords =. doi:10.3847/1538-4357/ad8eb4 , archivePrefix =. 2411.01728 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/ad8eb4
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[64]
MINDS. JWST-MIRI Observations of a Spatially Resolved Atomic Jet and Polychromatic Molecular Wind toward SY Cha. , keywords =. doi:10.3847/1538-4357/adaa79 , archivePrefix =. 2409.11176 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/adaa79
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[65]
JWST Detects Neon Line Variability in a Protoplanetary Disk
JWST Detects Neon Line Variability in a Protoplanetary Disk. , keywords =. doi:10.3847/2041-8213/ad023d , archivePrefix =. 2311.07739 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/ad023d 2041
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[66]
PRODIGE - Planet-forming disks in Taurus with NOEMA. II. Modeling the CO (2-1) isotopologue emission of the Class II T Tauri disks in Taurus. , keywords =. doi:10.1051/0004-6361/202348943 , archivePrefix =. 2406.16498 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202348943
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[67]
JOYS: MIRI/MRS spectroscopy of gas-phase molecules from the high-mass star-forming region IRAS 23385+6053. , keywords =. doi:10.1051/0004-6361/202348105 , archivePrefix =. 2401.06880 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202348105
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[68]
JWST MIRI MRS Images Disk Winds, Water, and CO in an Edge-On Protoplanetary Disk
JWST MIRI MRS Images of Disk Winds, Water, and CO in an Edge-on Protoplanetary Disk. , keywords =. doi:10.3847/2041-8213/ad35c9 , archivePrefix =. 2402.12256 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/ad35c9 2041
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[69]
JWST/NIRSpec Reveals the Nested Morphology of Disk Winds from Young Stars
The nested morphology of disk winds from young stars revealed by JWST/NIRSpec observations. Nature Astronomy , keywords =. doi:10.1038/s41550-024-02385-7 , archivePrefix =. 2410.18033 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41550-024-02385-7
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[70]
The State-of-Play of Anomalous Microwave Emission (AME) Research
The State-of-Play of Anomalous Microwave Emission (AME) research. , keywords =. doi:10.1016/j.newar.2018.02.001 , archivePrefix =. 1802.08073 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1016/j.newar.2018.02.001 2018
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[71]
Gaia Data Release 3: Summary of the content and survey properties
Gaia Data Release 3. Summary of the content and survey properties. , keywords =. doi:10.1051/0004-6361/202243940 , archivePrefix =. 2208.00211 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202243940
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[72]
Gaia Early Data Release 3: Summary of the contents and survey properties
Gaia Early Data Release 3. Summary of the contents and survey properties. , keywords =. doi:10.1051/0004-6361/202039657 , archivePrefix =. 2012.01533 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202039657 2012
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[73]
A Census of the Taurus Star-forming Region and Neighboring Associations with Gaia
A Census of the Taurus Star-forming Region and Neighboring Associations with Gaia. , keywords =. doi:10.3847/1538-3881/ac9da3 , archivePrefix =. 2211.09785 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/ac9da3
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[74]
An Assessment of Dynamical Mass Constraints on Pre-Main Sequence Evolutionary Tracks
An Assessment of Dynamical Mass Constraints on Pre-Main-Sequence Evolutionary Tracks. , keywords =. doi:10.1086/382021 , archivePrefix =. astro-ph/0312189 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1086/382021
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[75]
Dynamical Stellar Masses of Pre-main-sequence Stars in Lupus and Taurus Obtained with ALMA Surveys in Comparison with Stellar Evolutionary Models. , keywords =. doi:10.3847/1538-4357/abd24f , archivePrefix =. 2012.07441 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/abd24f 2012
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[76]
Centrifugally driven winds from contracting molecular disks. , keywords =. doi:10.1086/161481 , adsurl =
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[77]
Magnetic inhibition of convection and the fundamental properties of low-mass stars. III. A consistent 10 Myr age for the Upper Scorpius OB association. , keywords =. doi:10.1051/0004-6361/201527613 , archivePrefix =. 1604.08036 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201527613
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[78]
A survey of the linear polarization of directly imaged exoplanets and brown dwarf companions with SPHERE-IRDIS. First polarimetric detections revealing disks around DH Tau B and GSC 6214-210 B. , keywords =. doi:10.1051/0004-6361/202039290 , archivePrefix =. 2101.04033 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202039290
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[79]
Modeling protoplanetary disk SEDs with artificial neural networks. Revisiting the viscous disk model and updated disk masses. , keywords =. doi:10.1051/0004-6361/202038352 , archivePrefix =. 2009.03323 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202038352 2009
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[80]
, year = 1960, month = mar, volume =
The Spectra of Be- and Ae-Type Stars Associated with Nebulosity. , year = 1960, month = mar, volume =. doi:10.1086/190050 , adsurl =
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